Particularly, Apache Hadoop [19] has existed for years and proven to be a mature and very popular platform for big data analysis for various applications. Hadoop is an open source MapReduce implementation being used at major corporations such as IBM, Amazon, Facebook, and Yahoo. Hadoop, ...
applied sciences Article Domain Knowledge Graph Question Answering Based on Semantic Analysis and Data Augmentation Shulin Hu , Huajun Zhang * and Wanying Zhang School of Automation, Wuhan University of Technology, Wuhan 430062, China; bookwoods@whut.edu.cn (S.H.); zhangwanying@whut.edu.cn (W...
The application layer provides a retrieval portal and some visualization tools to receive geological problems and render analytical results. Ontologies and source data must be organized into the system before using the framework: a. Domain experts build and adjust the geological thematic ontology, ...